EDR vs. XDR vs. MDR Explained

Arthur 15 Nov, 2022 951 Views
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As companies continue to grow and become more distributed with remote workers, cybersecurity threats become more prevalent. The more remote workers are employed, the more networks and devices there are to account for and secure. In fact, nearly 80% of executives surveyed in PWC’s “Survey on Managing Business Risk” cited cybersecurity as at least a moderate risk, and half of those surveyed said it is a serious risk.

With so many potential access points leading to important information within your company, what can you do to prevent catastrophic data breaches?

Three commonly used cybersecurity tools are endpoint detection and response, managed detection and response, and extended detection and response. All three are viable methods for protecting your company from certain cyber attacks, but what are the primary differences between EDR vs. MXDR vs. XDR? We’ve outlined below some key information to help you decide which one is best for you and your company.

What is EDR?

Endpoint detection and response is a powerful event-analysis tool that offers constant monitoring and detection of potentially harmful events on business endpoints. EDR tools visualize threats for you along a comprehensive timeline, warning you instantly of any cyber attack alerts. What does this mean for you and your company? You are given more tools to proactively protect and manage your endpoint devices from cyber attacks.

What is MDR?

Managed detection and response is a service provided by an outsourced cybersecurity vendor. The MDR provider offers threat-hunting and incident response benefits, all supplemented with the help of the provider’s security experts. This is a popular option for organizations that lack the right amount of resources or IT expertise.

What is XDR?

Extended detection and response, in comparison, aims to manage and protect not just endpoints, but entire digital components and infrastructures — on-prem and in the cloud—for a company, including networks, apps, and cloud storage. To simplify, XDR casts a wide net of protection and serves as a jack-of-all-trades extended tool for protecting against malicious cyber attacks.

What Are the Differences Between EDR vs. XDR vs. MDR?

So which one of these is right for your company? The answer to this question is simple — it depends. A vital point to consider is how your enterprise is currently set up. Is it fully remote with numerous remote workers? Are you only one person working from a single location? These factors matter, as every company is in a different security state than others.

Before you compare EDR vs. XDR vs. MDR, you must first identify your company’s needs. To assist in this, consider these two key distinctions between EDR and XDR, and MDR.

1. How Do They Perform?

One difference between EDR and MDR and XDR is they all serve different purposes and vary in importance based on what you and your company wish to accomplish.

EDR is more equipped to specifically handle endpoint protection alone, making it a strong option for that singular purpose compared to the more extensive capabilities of a solution like XDR.

MDR builds off of what EDR offers, but with an outsourced 24/7 Security Operations Center (SOC) team helping you monitor and respond to endpoint incidents across a wider range of resources.

If you’re looking to safeguard your organization’s entire endpoint infrastructure, from computers to email gateways to smartphones, then XDR provides you with a layered cybersecurity solution that consolidates the management of all your data and resources into one.

2. How Do They Integrate?

Because of the advanced capabilities of endpoint protection provided by EDR, it can be used more diversely across security stacks. This makes it an easier option to integrate within a pre-existing technology stack.

MDR, because it focuses on managed protection and threat-hunting across a broader scope, can use EDR or XDR to help supplement it. MDR providers operate outside of the network they’re protecting. This isn’t always the case for EDR and XDR.

XDR, because of its wide range of security capabilities, is more of an all-in-one solution to cybersecurity, which makes it a stronger standalone option.

All three solutions have several important differences to consider, and each one helps organizations fulfill particular needs (e.g. the difference between EDR and XDR protection and how each one covers areas in environments).

Although the difference between EDR and XDR boils down to protective capabilities, MDR offers similar services that are managed. To reiterate, consider your company resources and current IT expertise first and foremost.

What Are the Similarities Between EDR vs. XDR vs. MDR?

EDR, MDR, and XDR are all valid ways to bolster your cybersecurity posture and ward off cyber attacks. In addition, they have many similarities to consider:

  • They all aim to proactively protect your information through data collecting and analysis
  • Each one utilizes automated threat detection and response actions like blocking and quarantines
  • All three aid threat-hunting efforts by offering broad security visibility and easy access to data

1 Is Better Than None

Even though it’s easy to compare XDR vs. EDR vs. MDR, the underlining takeaway here is that using any one of them is beneficial and will support your cybersecurity stack compared to using none of them. Without one of these solutions, you risk leaving your company and personal data exposed to breaches and attacks.

Still haven’t decided which is right for you?

Xcitium offers a live one-on-one demo to walk you through EDR vs. free OpenEDR vs. XDR. vs. MDR implementations while answering any questions you may have. We tailor this process specifically to you and your company’s needs.

Interested in learning more about how Xcitium can enhance your cybersecurity stack with Containment-Powered Managed XDR (MXDR)? Schedule your educational demo today.